JPS6335761U

JPS6335761U -

Info

Publication number: JPS6335761U
Application number: JP12654586U
Authority: JP
Priority date: 1986-08-21
Filing date: 1986-08-21
Publication date: 1988-03-08

Description

[Brief explanation of the drawing]

第１図は本考案の１実施例のテープ自動粘着切
断器の斜視図、第２図は各部品の組立図、第３図
はカバーなしの状態のＡは従来品、Ｂは本考案に
よるもの、第４図はＡ従来品とＢ本考案の回転切
刃の組立の比較図、第５図は従来品の制動装置の
一例を示す図である。１…本体、２…ケース、３…カバー、４…板バ
ネ、５…回転切刃、６…円筒形リング、７…長溝
、８…螺子、９…出口、１０…テープ押圧ローラ
ー、１１…突起、１２…長い弧形片、１３…短い
弧形片、１４…「Ｘ」型固定軸、１５…テープ、
１６…突起、１７…回転盤、１８…切刃固定座、
１９…切刃、２０…細溝。 Fig. 1 is a perspective view of an automatic adhesive tape cutter according to one embodiment of the present invention, Fig. 2 is an assembly diagram of each part, and Fig. 3 is a state without a cover, A is a conventional product and B is a product according to the present invention. , FIG. 4 is a comparative diagram of the assembly of the rotary cutting blades of conventional product A and B of the present invention, and FIG. 5 is a diagram showing an example of the braking device of the conventional product. DESCRIPTION OF SYMBOLS 1...Body, 2...Case, 3...Cover, 4...Plate spring, 5...Rotary cutting blade, 6...Cylindrical ring, 7...Long groove, 8...Screw, 9...Outlet, 10...Tape pressing roller, 11...Protrusion , 12... Long arc-shaped piece, 13... Short arc-shaped piece, 14... "X" type fixed shaft, 15... Tape,
16...Protrusion, 17...Turnable disc, 18...Cutting blade fixing seat,
19... Cutting blade, 20... Thin groove.

Claims

[Claims for Utility Model Registration] (1) An automatic adhesive tape cutter that includes a main body, a case, a cover, a leaf spring, and a rotary cutting blade, in which a cylindrical ring in the main body is cut into four arc-shaped pieces and an X in the center. The outer diameter of the four ends of the X-shaped fixed shaft is slightly smaller than the inner diameter of the ring on the inside of the tape, and each of the notches on both the left and right sides of the X-shaped fixed shaft has an outer diameter suitable for the outside. An independent arc-shaped piece having a strong expansion force is provided, and each of the distal edges thereof is provided with a protrusion facing outward, and the two opposing arc-shaped pieces are relatively large and suitable for inserting tape of standard width. The automatic adhesive tape cutter as described above, wherein the two opposing arcuate pieces at the front and rear are configured to be suitable for inserting a relatively short and narrow tape. (2) The automatic adhesive tape cutter according to claim 1, which is characterized in that two direction guide grooves and two direction guide screws are provided at both front and rear ends of the main body. (3) The automatic adhesive tape cutter according to claim 1, wherein the distance between the tape pressing roller at the front end of the main body and the tape outlet of the case is relatively short. (4) The rotating cutting blade is composed of a rotary disk, a cutting blade fixing seat, and a cutting blade, and the cutting blade fixing seat is formed to be relatively thick and have a narrow groove in the middle so that the cutting blade is fitted into it. An automatic adhesive tape cutting machine according to claim 1 of the utility model registration claim, characterized in that: (5) The automatic adhesive tape cutter according to claim 1 of the utility model registration, characterized in that the cover is provided with three engaging circular holes. (6) The automatic tape adhesive cutter according to claim 5, which is a registered utility model, characterized in that three engaging protrusions are provided on the case and are engaged with the three circular holes of the cover.